diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2011-11-10 21:46:08 -0500 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2011-11-19 02:25:36 -0500 |
| commit | ef1ff1b4f29762d1caf83dc2b65ccfc7cb96e140 (patch) | |
| tree | f1ebb65eec6eb156a0fba737bcd5386af2a9ebfe /init.d/modules.in | |
| parent | 0510c473d4cd9097401e3a7bc236b0121977b81d (diff) | |
| download | openrc-ef1ff1b4f29762d1caf83dc2b65ccfc7cb96e140.tar.gz openrc-ef1ff1b4f29762d1caf83dc2b65ccfc7cb96e140.tar.bz2 openrc-ef1ff1b4f29762d1caf83dc2b65ccfc7cb96e140.tar.xz | |
make shell math operations style more succulent
Convert the style:
var=$((${var} + 1))
to:
: $(( var += 1 ))
The latter is easier to read imo.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'init.d/modules.in')
| -rw-r--r-- | init.d/modules.in | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/init.d/modules.in b/init.d/modules.in index e673763..72f14e7 100644 --- a/init.d/modules.in +++ b/init.d/modules.in @@ -57,7 +57,7 @@ start() [ -z "$args" ] && eval args=\$module_${aa}_args [ -z "$args" ] && eval args=\$module_${xx}_args eval modprobe -q "$mpargs" "$x" "$args" - eend $? "Failed to load $x" && cnt=$(($cnt + 1)) + eend $? "Failed to load $x" && : $(( cnt += 1 )) done einfo "Autoloaded $cnt module(s)" } |